A dataset provided by the European Space Agency

Proposal ID 1720007
Obs ID 17200070001, 17200070002, 17200070003, 17200070004, 17200070005, 17200070006, 17200070007, 17200070008, 17200070009, 17200070010
Title GRS 1915+105 INTEGRAL/Multi-Wavelength Monitoring Program: Clarifying Accretion-Ejection Mechanisms
Download Data Associated to the proposal https://isla.esac.esa.int/tap/download/bundle?format=ascii_curl&product_id=prop_id:1720007
DOI https://doi.org/10.57780/esa-l4i9wfb
Author Rodriguez
Abstract We propose to continue the INTEGRAL-multiwavelengh monitoring of GRS 1915+105 with the goal to understand the tight connections that exist between the different emitting media, and placed in a broader context, understand accreting-ejecting sources in general. We will still take advantage of the new facilities we included in the past AOs (the Sardinia radio telescope, NICER and HXMT in the X-rays). We will also include infrared/optical (ESO) through dedicated proposals. We require 45 ks pointings taken every second revolution, in order to 1) probe the physics of accretion by studying the 0.5--500 keV emission of the source, 2) study the origin of the high variability of GRS 1915+105, 3) understand the connections between accretion and ejection processes, and 4) constrain physical models of emission processes through broad band spectral and temporal analysis. Points 1) and 2) can be done by looking into the interplay between the soft and hard X-ray emitters (therefore with Swift/XRT, NICER, JEM-X and IBIS+ HXMT), point 3) and 4) needs contemporaneous broad band coverages and timing studies (with NICER and HXMT). Besides these specific points this monitoring will allow us to accumulate more data and thus have a better view of the (rather unknown) behaviour of this source beyond 200 keV. It should be noted that GRS 1915+105 lies in a quite crowded field, with many variable sources such as X-ray binaries of all types, the enigmatic microquasar SS 433, and a couple of highly absorbed IGR sources. This survey will also permit all these sources to be studied in a regular manner. Such a monitoring will greatly participate to the INTEGRAL legacy by bringing new data for a dozen of exciting Galactic sources.
Publications
  • An infrared study of Galactic OH/IR stars - III. Variability properties of the Arecibo sample - Jimenez-Esteban, F. M., Engels, D.,Aguado, D. S.,Gonzalez, J. B.,Garcia-Lario, P. (2021-08-01) http://ui.adsabs.harvard.edu/#abs/2021MNRAS.505.6051J
  • Enhanced Localization of Transients Based on a Novel Cross-correlation Method - Xiao, S., Xiong, S. L.,Zhang, S. N.,Song, L. M.,Lu, F. J.,Huang, Y.,Cai, C.,Yi, Q. B.,Song, X. Y.,Chen, W.,Ge, M. Y.,Liu, C. Z.,Li, X. B.,Li, C. K.,Zhao, Y. (2021-10-01) http://ui.adsabs.harvard.edu/#abs/2021ApJ...920...43X
  • INTEGRAL Discovery of a Burst with Associated Radio Emission from the Magnetar SGR 1935+2154 - Mereghetti, S., Savchenko, V.,Ferrigno, C.,Gotz, D.,Rigoselli, M.,Tiengo, A.,Bazzano, A.,Bozzo, E.,Coleiro, A.,Courvoisier, T. J. -L.,Doyle, M.,Goldwurm, A.,Hanlon, L.,Jourdain, E.,von Kienlin, A.,Lutovinov, A.,Martin-Carrillo, A.,Molkov, S.,Natalucci, L.,Onori, F.,Panessa, F.,Rodi, J.,Rodriguez, J.,Sanchez-Fernandez, C.,Sunyaev, R.,Ubertini, P. (2020-08-01) http://ui.adsabs.harvard.edu/#abs/2020ApJ...898L..29M
  • INTEGRAL Observations of Magnetars - Pacholski, Dominik Patryk, Ducci, Lorenzo,Topinka, Martin,Mereghetti, Sandro (2025-01-01) http://ui.adsabs.harvard.edu/#abs/2025AN....34640109P
  • Magnetars and axion-like particles: probes with the hard X-ray spectrum - Fortin, Jean-Francois, Guo, Huai-Ke,Harris, Steven P.,Sheridan, Elijah,Sinha, Kuver (2021-06-01) http://ui.adsabs.harvard.edu/#abs/2021JCAP...06..036F
  • Multiwavelength Observations of Fast Radio Bursts - Nicastro, Luciano, Guidorzi, Cristiano,Palazzi, Eliana,Zampieri, Luca,Turatto, Massimo,Gardini, Angela (2021-03-01) http://ui.adsabs.harvard.edu/#abs/2021Univ....7...76N
  • Primordial black hole dark matter in the context of extra dimensions - Friedlander, Avi, Mack, Katherine J.,Schon, Sarah,Song, Ningqiang,Vincent, Aaron C. (2022-05-01) http://ui.adsabs.harvard.edu/#abs/2022PhRvD.105j3508F
  • Searching for TeV Gamma-Ray Emission from SGR 1935+2154 during Its 2020 X-Ray and Radio Bursting Phase - Abdalla, H., Aharonian, F.,Ait Benkhali, F.,Anguner, E. O.,Arcaro, C.,Armand, C.,Armstrong, T.,Ashkar, H.,Backes, M.,Baghmanyan, V.,Barbosa Martins, V.,Barnacka, A.,Barnard, M.,Becherini, Y.,Berge, D.,Bernlohr, K.,Bi, B.,Bottcher, M.,Boisson, C.,Bolmont, J.,de Bony de Lavergne, M.,Breuhaus, M.,Brose, R.,Brun, F.,Brun, P.,Bryan, M.,Buchele, M.,Bulik, T.,Bylund, T.,Cangemi, F.,Caroff, S.,Carosi, A.,Casanova, S.,Chambery, P.,Chand, T.,Chandra, S.,Chen, A.,Cotter, G.,Curylo, M.,Damascene Mbarubucyeye, J.,Davids, I. D.,Davies, J.,Deil, C.,Devin, J.,Dirson, L.,Djannati-Atai, A.,Dmytriiev, A.,Donath, A.,Doroshenko, V.,Dreyer, L.,Duffy, C.,Du Plessis, L.,Dyks, J.,Egberts, K.,Eichhorn, F.,Einecke, S.,Emery, G.,Ernenwein, J. -P.,Feijen, K.,Fegan, S.,Fiasson, A.,Fichet de Clairfontaine, G.,Fontaine, G.,Funk, S.,Fussling, M.,Gabici, S.,Gallant, Y. A.,Ghafourizade, S.,Giavitto, G.,Giunti, L.,Glawion, D.,Glicenstein, J. F.,Grondin, M. -H.,Hahn, J.,Haupt, M.,Hattingh, S.,Hermann, G.,Hinton, J. A.,Hofmann, W.,Hoischen, C.,Holch, T. L.,Holler, M.,Horbe, M.,Horns, D.,Huang, Z.,Huber, D.,Jamrozy, M.,Jankowsky, D.,Jankowsky, F.,Jardin-Blicq, A.,Joshi, V.,Jung-Richardt, I.,Kasai, E.,Kastendieck, M. A.,Katarzynski, K.,Katz, U.,Khangulyan, D.,Khelifi, B.,Klepser, S.,Kluzniak, W.,Komin, Nu.,Konno, R.,Kosack, K.,Kostunin, D.,Kreter, M.,Kukec Mezek, G.,Kundu, A.,Lamanna, G.,Lemiere, A.,Lemoine-Goumard, M.,Lenain, J. -P.,Le Stum, S.,Leuschner, F.,Levy, C.,Lohse, T.,Luashvili, A.,Lypova, I.,Mackey, J.,Majumdar, J.,Malyshev, D.,Malyshev, D.,Marandon, V.,Marchegiani, P.,Marcowith, A.,Mares, A.,Marti-Devesa, G.,Marx, R.,Maurin, G.,Meintjes, P. J.,Meyer, M.,Mitchell, A.,Moderski, R.,Mohrmann, L.,Montanari, A.,Moore, C.,Morris, P.,Moulin, E.,Muller, J.,Murach, T.,Nakashima, K.,Nayerhoda, A.,de Naurois, M.,Ndiyavala, H.,Niemiec, J.,Oakes, L.,O Brien, P.,Odaka, H.,Ohm, S.,Olivera-Nieto, L.,de Ona Wilhelmi, E.,Ostrowski, M.,Panny, S.,Panter, M.,Parsons, R. D.,Peron, G.,Peyaud, B.,Piel, Q.,Pita, S. et al. (2021-10-01) http://ui.adsabs.harvard.edu/#abs/2021ApJ...919..106A
  • 26Al gamma rays from the Galaxy with INTEGRAL/SPI - Pleintinger, Moritz M. M., Diehl, Roland,Siegert, Thomas,Greiner, Jochen,Krause, Martin G. H. (2023-04-01) http://ui.adsabs.harvard.edu/#abs/2023A&A...672A..53P
Temporal Coverage 2020-04-12T04:52:14Z / 2020-11-18T02:29:32Z
Version 1.0
Mission Description The INTEGRAL (International Gamma-Ray Astrophysics Laboratory) mission, launched by the European Space Agency (ESA) on October 17, 2002, was designed to study high-energy phenomena in the universe. INTEGRAL was operating until february 2025 and it was equipped with three high-energy instruments: the Imager on Board the INTEGRAL Satellite (IBIS), the Spectrometer on INTEGRAL (SPI), and the JEM-X (Joint European Monitor for X-rays). Its Optical Monitoring Camera (OMC) provided optical V-band magnitude measurements, complementing the high-energy observations.
Creator Contact https://www.cosmos.esa.int/web/integral/helpdesk
Date Published 2025-03-25T09:54:40Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Rodriguez, 2025, 'GRS 1915+105 INTEGRAL/Multi-Wavelength Monitoring Program: Clarifying Accretion-Ejection Mechanisms', 1.0, European Space Agency, https://doi.org/10.57780/esa-l4i9wfb